"I stayed out of that [decision]," the momager reveals. "And I did the same thing with Kourtney, when she named Mason and Penelope."

She said that she never received advice about baby names and asserted that sharing baby name ideas is always risky. She used the name "Kourtney" as an example" "I didn't want anyone to say ... 'That's horrible.'"

Kris does say that if Kim had consulted her, she would have given her blessing to the name North. And she revealed what Kim told her about the name's meaning. Check out the full video for all the details!